STM32CubeMX (MCUs)

STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Java.lang.NullPointerException occurs during MX script.

CubeIDE 1.2.0 I have a simple script to test the command line setup. The script is loading the .ioc and creating .csv of the pinout. I get partially through the csv command where Java runs into a NullPointerException seen below2020-06-09 12:53:23,629...

STM32F303 CubeMX - LL_GPIO_TogglePin() - race condition?

__STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask) { WRITE_REG(GPIOx->ODR, READ_REG(GPIOx->ODR) ^ PinMask); }I was trying out a Nucleo F303RE board and installed CubeIDE and the HAL/LL library, then stumbled upon this.Tha...

Resolved! Cannot enable IGMP in STM32CubeIDE.

I am using a a very recent version of STM32CubeIDE (Version: 1.3.1) and STM32CubeMX (5.6.1.202004052303). I created a new project for the Nucleo-F207ZG board.I have enabled LWIP and then enabled UDP but the "IGMP module" has no "enabled" option. Is t...

Resolved! STM32F407 EXTI on PI10 not working

Hi guys, I want to use 10 external interrupts. 9 of them are working fine, but one of it makes trouble. I'm using CubeMX and configured the 10 pins as external interupt with falling edge detection and enabled the interrupts. The pins are: PB6, PB7, P...

Resolved! STM32F407 + Freertos + USB VCP + USART IRQ

Hello, I am triying to use the STM32F407 with Freertos ,USB VCP and USART interrupts. My problem is when I include USART interrupts with Freertos, the interrupt is always running. I did other project without the Freertos and everything is OK. I lea...

I have a computer which will not re-generate code after changing something in IOC file. Yet my home laptop will re-generate. I have uninstalled and reinstalled with same result. Even updated from 1.2.0 to 1.3.0.

Add user code region between peripherals configuration and 'MX_NVIC_Init'

Sometimes, I have some code need run after 'MX_GPIO_Init()' but before 'MX_NVIC_Init()', but there is no user code region at here. I often encounter the situation, that some peripheral initialization need gpio inited first, and then enable the interr...

A note on patching internal templates during code generation

Lately I got stuck at a particular issue in STMCubeMX / STM32CubeIDE Device configuration tool, where a certain portion of the HAL library configuration was fixed and overwritten during code generation, more info here.---This above issue has been fix...

[FYI] STM32CubeMX on Raspberry Pi

FYI: To run the cube on raspberry:Download and install Oracle java 1.8.0, arm32 hard float cd /opt; tar xvf jdk-8u251-linux-arm32-vfp-hflt.tar.gzDownload and unzip STM32CubeMXunzip en.stm32cubemx_v5-6-1.zipStart installer/opt/jdk1.8.0_251/bin/java -j...

Resolved! Timer not working as expected

Hi,I want to measure time between two events. The events come in as ext- interrupts. I set up a timer like this:TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM6_Init 1 */ /* USER CODE END TIM6_Init 1 */ htim6.Instance = ...

STM32CubeMX (MCUs)

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